Why I Started Taking Garlic
I started eating raw garlic after testing positive for parasites.
It was part of the protocol I was following, which led me to look deeper into how it works.
That is when I learned about allicin and why garlic is used for its antimicrobial properties.
What started as a short-term approach turned into something I kept doing because it made sense.
Around the same time, I heard a story from a local place near us, Bergs Garlic.
They told me about two men who drive up from Wisconsin every year just to buy garlic. Not a little. A full year’s supply.
They believe it has helped keep them in remission.
I am not making claims from that. But it was enough to make me pause and take garlic more seriously.
Between that and what I was already learning, it pushed me to keep going and understand it better.
What Is Allicin and Why It Matters
Allicin is the main compound people are after when they eat raw garlic.
But here’s the detail most people miss:
Allicin does not exist in a whole garlic clove.
It is created only after garlic is damaged.
How Allicin Is Produced
Inside garlic are two separate components:
- Alliin (a sulfur-containing compound)
- Alliinase (an enzyme)
When you crush, chop, or chew garlic, you break the cell walls and allow these two to mix.
That reaction creates allicin.
Once formed, allicin is unstable. It starts breaking down fairly quickly, which is why timing matters.
Letting garlic sit for about 10 minutes after crushing it can increase how much allicin forms before you eat it.
Why Garlic Produces Allicin
Allicin is not for you. It is for the plant.
Garlic produces allicin as a defense mechanism.
When the plant is damaged, allicin is released to protect it from:
- Bacteria
- Fungi
- Insects
It acts like a natural chemical shield.
When you eat activated garlic, you are using that same defense system.
What Allicin Does in the Human Body
Allicin does not act like a vitamin. It behaves more like a reactive compound.
Antimicrobial Action
Allicin can interfere with bacteria, viruses, fungi, and parasites.
It reacts with sulfur-containing enzymes inside those organisms and disrupts their function.
Supports Immune Response
It helps the body respond to stressors more efficiently.
It also has antioxidant activity, which helps reduce oxidative stress.
Circulation and Heart Support
Allicin may help relax blood vessels and improve blood flow.
This is one reason garlic is linked to support for blood pressure and cardiovascular health.
Cellular Effects
In lab settings, allicin has been shown to:
- Interfere with abnormal cell growth
- Trigger apoptosis (programmed cell death)
Human evidence is still limited. This is early research, not a conclusion.
Why Raw Garlic Works Best
Heat changes things.
Cooking garlic can reduce or deactivate the enzyme needed to form allicin.
That means:
- Raw, crushed garlic = highest allicin potential
- Cooked garlic = reduced allicin
You can still get benefits from cooked garlic, just not the same level of active allicin.
How to Consume Raw Garlic
This is where most people overthink it.
Keep it simple:
- Crush or chop one clove
- Let it sit for 10 minutes
- Swallow small pieces with water
You can also mix it into a small amount of food if needed, but avoid heating it.
Some people chew it, but that is intense and not necessary.
Best Time of Day to Take Garlic
There is no strict rule, but there are practical differences.
Empty stomach:
- May increase absorption
- Stronger effect
- More likely to cause stomach irritation
With food:
- Easier on digestion
- More sustainable long term
Most people do better taking it with or right after a meal.
What I Personally Do
I take it after eating.
- Crush
- Wait 10 minutes
- Swallow with water
- Or Chew, then swallow (best)
Simple and consistent.
What to Expect
- Strong taste
- Strong smell
- Possible stomach sensitivity at first
Start small and adjust.
The Simple Takeaway
Garlic is not powerful because it is garlic.
It is powerful because of what happens after you break it open.
No crushing, no reaction.
No reaction, no allicin.
And allicin is the reason people use it.